In the triangle CDE, A is the midpoint of BD, BC= 1/3*CD. IF the area of ABC is 5 square centimeters, what is the area of ABD and ACE

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

Which expression is equivalent to 2x^2+7x+4?

What is 32+4 x (16 x 1/2) -2 show your work}